/*
 * Copyright (c) 2024 unknowIfGuestInDream.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *     * Neither the name of unknowIfGuestInDream, any associated website, nor the
 * names of its contributors may be used to endorse or promote products
 * derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL UNKNOWIFGUESTINDREAM BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package com.tlcsdm.jfxcommon.tools;

import com.tlcsdm.core.javafx.FxApp;
import com.tlcsdm.core.javafx.bind.MultiTextInputControlEmptyBinding;
import com.tlcsdm.core.util.DependencyUtil;
import javafx.beans.binding.BooleanBinding;
import javafx.scene.Node;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.Priority;
import javafx.scene.web.WebView;
import javafx.stage.Stage;

/**
 * @author unknowIfGuestInDream
 */
public class FileDiffWithWeb extends FileDiff {
    private volatile WebView webView;

    @Override
    protected void generateAction(String template) {
        super.generateAction(template);
        webView.getEngine().loadContent(template);
    }

    @Override
    public boolean isVisible() {
        return DependencyUtil.hasDifflib() && DependencyUtil.hasJavafxWeb();
    }

    @Override
    public Node getPanel(Stage stage) {
        Node node = super.getPanel(stage);
        if (node instanceof GridPane grid) {
            FxApp.runLater(() -> {
                webView = new WebView();
                webView.setMaxSize(Double.MAX_VALUE, Double.MAX_VALUE);
                GridPane.setVgrow(webView, Priority.ALWAYS);
                grid.add(webView, 0, grid.getRowCount(), 3, 1);
            });
            return grid;
        } else {
            return node;
        }
    }

    @Override
    public void initializeBindings() {
        super.initializeBindings();
        BooleanBinding emptyValidation = new MultiTextInputControlEmptyBinding(originalField, compareField).build();
        generate.disabledProperty().bind(emptyValidation);
    }
}
